Number of binary arrays indicating the locations of trailing edge maxima of a random length-n 0..4 array extended with zeros and convolved with -1,2,-1.

A222039

Number of binary arrays indicating the locations of trailing edge maxima of a random length-n 0..4 array extended with zeros and convolved with -1,2,-1.

Terms

    a(0) =2a(1) =4a(2) =8a(3) =15a(4) =27a(5) =47a(6) =79a(7) =131a(8) =215a(9) =351a(10) =571a(11) =927a(12) =1503a(13) =2435a(14) =3943a(15) =6383a(16) =10331a(17) =16719a(18) =27055a(19) =43779a(20) =70839a(21) =114623a(22) =185467a(23) =300095a(24) =485566a(25) =785663a(26) =1271229a(27) =2056891a(28) =3328120a(29) =5385015

External references